Roger Neill (born December 26, 1963) is an American composer, arranger, orchestrator, conductor, guitarist and educator. He is best known for his scores for the films 20th Century Women, Don't Think Twice, and Beginners. Notable television scores include the series Mozart In The Jungle and King of the Hill. Neill has created orchestral arrangements for many recording artists, such as the French band AIR, for their album 10 000 Hz Legend, and in concert. In the theater world, Neill is best known for the controversial musical The Beastly Bombing, or A Terrible Tale of Terrorists Tamed by the Tangle of True Love.